About Guanhui

Liaocheng Guanhui Steel Pipe Co. Ltd(herinafter referred as"The company") is located in liaocheng city which called water city of north the Changjiang River, is a large-scale steel pipe manufacturer integrating steel pipe production and sales. The main products of the company are seamless hot-rolled steel pipe, cold drawn steel tube, precision steel pipe, special shaped steel tube, alloy steel pipe, steel pipe billet(mother tube), covering kinds of size and materials. Now the company has a hot rolling production line, cold rolled precision tube unit 10 sets, cold drawn unit 5 sets.

Advantage

The seamless steel pipe of the company have an advantage of inner hole and surface smooth, wall thickness uniform, without oxidation layer, high precision, small tolerance, stable mechanical properties ect. The sold products are widely used in electric power, engineering, pipeline, petrochemical, shipbuilding, aerospace, bearing, pneumatic components, cylinder, boiler equipment, medical equipment, sports equipment, automobiles, motorcycles, precision machining, hydraulic fittings etc.

Stabdard

The seamless steel pipe produced by the company are in compliance with the national standards, such as GB/T3639-2008, GB/T8163-2008, GB/T5310-2008, GB/T9948-2008. The raw materials used by the company are from Beijing Shougang Group, Tianjin Iron and Steel Group, Liaoning Bengang Group, Jiangsu Huaigang Special Steel Group, HBIS Group Hansteel Company. The main production materials are: 10#(ASTM A106GR. A), 20#(ASTM A106GR. B, API 5LGR. B), 35#, 45#, 20Cr, 40Cr, 16Mn(ASTMA210GR. C, ST52), 30CrMo, 35CrMo, 42CrMo, GCr15, 20CrMnTi, 27SiMn and so on.

Vision

Over the years the company adhere to business philosophy and service purpose of "high quality and efficient, keep the promise of reputation" for customers to provide super quality and competitive price product as well as after-sales service, obtained support and praise of the new and old customers. Sincerely look forward to working with you to create brilliant!

We firmly implement the new development concept, adhere to the "manufacturing innovation to win customers, management innovation to improve efficiency" as the dual wheel drive, create the core competitive advantage, along the road of high quality development, push the company cause to create new splendor!

The future can be expected, the road in the foot. Let's forge ahead and witness the bright future of China's steel industry together!